CN103423772B - 带有被动供给燃料的预混合鼓风回路的液体筒 - Google Patents

带有被动供给燃料的预混合鼓风回路的液体筒 Download PDF

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Publication number
CN103423772B
CN103423772B CN201310195935.5A CN201310195935A CN103423772B CN 103423772 B CN103423772 B CN 103423772B CN 201310195935 A CN201310195935 A CN 201310195935A CN 103423772 B CN103423772 B CN 103423772B
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CN
China
Prior art keywords
fuel
annulus
plenum
bobbin
gas
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Application number
CN201310195935.5A
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English (en)
Chinese (zh)
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CN103423772A (zh
Inventor
J.H.维斯特摩尔兰
G.A.博德曼
P.B.梅尔顿
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General Electric Company PLC
Original Assignee
General Electric Co
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Publication date
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Publication of CN103423772A publication Critical patent/CN103423772A/zh
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Publication of CN103423772B publication Critical patent/CN103423772B/zh
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/28—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply
    • F23R3/286—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply having fuel-air premixing devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/46—Details
    • F23D14/62—Mixing devices; Mixing tubes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/28—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply
    • F23R3/36—Supply of different fuels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/22—Fuel supply systems
    • F02C7/222—Fuel flow conduits, e.g. manifolds
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2240/00—Components
    • F05D2240/10—Stators
    • F05D2240/12—Fluid guiding means, e.g. vanes
    • F05D2240/128—Nozzles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/02—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Nozzles (AREA)
CN201310195935.5A 2012-05-25 2013-05-24 带有被动供给燃料的预混合鼓风回路的液体筒 Active CN103423772B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/480,896 US9261279B2 (en) 2012-05-25 2012-05-25 Liquid cartridge with passively fueled premixed air blast circuit for gas operation
US13/480896 2012-05-25
US13/480,896 2012-05-25

Publications (2)

Publication Number Publication Date
CN103423772A CN103423772A (zh) 2013-12-04
CN103423772B true CN103423772B (zh) 2016-12-07

Family

ID=48607014

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310195935.5A Active CN103423772B (zh) 2012-05-25 2013-05-24 带有被动供给燃料的预混合鼓风回路的液体筒

Country Status (5)

Country Link
US (1) US9261279B2 (enExample)
EP (1) EP2667099B1 (enExample)
JP (1) JP6200692B2 (enExample)
CN (1) CN103423772B (enExample)
RU (1) RU2013123643A (enExample)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9435540B2 (en) 2013-12-11 2016-09-06 General Electric Company Fuel injector with premix pilot nozzle
US9714767B2 (en) 2014-11-26 2017-07-25 General Electric Company Premix fuel nozzle assembly
US10030869B2 (en) 2014-11-26 2018-07-24 General Electric Company Premix fuel nozzle assembly
US9982892B2 (en) 2015-04-16 2018-05-29 General Electric Company Fuel nozzle assembly including a pilot nozzle
US9803867B2 (en) 2015-04-21 2017-10-31 General Electric Company Premix pilot nozzle
US10215415B2 (en) 2015-09-23 2019-02-26 General Electric Company Premix fuel nozzle assembly cartridge
US10415833B2 (en) 2017-02-16 2019-09-17 General Electric Company Premixer for gas turbine combustor
US10982593B2 (en) 2017-06-16 2021-04-20 General Electric Company System and method for combusting liquid fuel in a gas turbine combustor with staged combustion
US10655858B2 (en) 2017-06-16 2020-05-19 General Electric Company Cooling of liquid fuel cartridge in gas turbine combustor head end
US10578306B2 (en) 2017-06-16 2020-03-03 General Electric Company Liquid fuel cartridge unit for gas turbine combustor and method of assembly
US10767866B2 (en) 2018-07-11 2020-09-08 General Electric Company Micromixer for use with liquid fuel
CN112856483B (zh) * 2021-01-12 2022-07-15 哈尔滨工业大学 一种加湿微混燃烧器
KR102415892B1 (ko) 2021-01-27 2022-06-30 두산에너빌리티 주식회사 마이크로 믹서 및 이를 포함하는 연소기

Citations (3)

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US5361586A (en) * 1993-04-15 1994-11-08 Westinghouse Electric Corporation Gas turbine ultra low NOx combustor
US7165405B2 (en) * 2002-07-15 2007-01-23 Power Systems Mfg. Llc Fully premixed secondary fuel nozzle with dual fuel capability
CN101963103A (zh) * 2009-07-22 2011-02-02 通用电气公司 用于涡轮发动机中的燃料喷射的设备

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US4262482A (en) * 1977-11-17 1981-04-21 Roffe Gerald A Apparatus for the premixed gas phase combustion of liquid fuels
EP0095788B1 (de) * 1982-05-28 1985-12-18 BBC Aktiengesellschaft Brown, Boveri & Cie. Brennkammer einer Gasturbine und Verfahren zu deren Betrieb
DE4326802A1 (de) 1993-08-10 1995-02-16 Abb Management Ag Brennstofflanze für flüssige und/oder gasförmige Brennstoffe sowie Verfahren zu deren Betrieb
US5836164A (en) * 1995-01-30 1998-11-17 Hitachi, Ltd. Gas turbine combustor
US5713205A (en) 1996-08-06 1998-02-03 General Electric Co. Air atomized discrete jet liquid fuel injector and method
GB2373043B (en) * 2001-03-09 2004-09-22 Alstom Power Nv Fuel injector
US6539724B2 (en) * 2001-03-30 2003-04-01 Delavan Inc Airblast fuel atomization system
CN1320307C (zh) * 2001-12-20 2007-06-06 阿尔斯通技术有限公司 用于将燃料－空气混合物喷入燃烧室的方法
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US7546735B2 (en) * 2004-10-14 2009-06-16 General Electric Company Low-cost dual-fuel combustor and related method
JP4728176B2 (ja) * 2005-06-24 2011-07-20 株式会社日立製作所 バーナ、ガスタービン燃焼器及びバーナの冷却方法
US8112999B2 (en) * 2008-08-05 2012-02-14 General Electric Company Turbomachine injection nozzle including a coolant delivery system
US9140454B2 (en) * 2009-01-23 2015-09-22 General Electric Company Bundled multi-tube nozzle for a turbomachine
US8205452B2 (en) * 2009-02-02 2012-06-26 General Electric Company Apparatus for fuel injection in a turbine engine
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US8276385B2 (en) * 2009-10-08 2012-10-02 General Electric Company Staged multi-tube premixing injector
US8613197B2 (en) * 2010-08-05 2013-12-24 General Electric Company Turbine combustor with fuel nozzles having inner and outer fuel circuits
US8800289B2 (en) * 2010-09-08 2014-08-12 General Electric Company Apparatus and method for mixing fuel in a gas turbine nozzle
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US9010083B2 (en) * 2011-02-03 2015-04-21 General Electric Company Apparatus for mixing fuel in a gas turbine
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US8550809B2 (en) * 2011-10-20 2013-10-08 General Electric Company Combustor and method for conditioning flow through a combustor

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5361586A (en) * 1993-04-15 1994-11-08 Westinghouse Electric Corporation Gas turbine ultra low NOx combustor
US7165405B2 (en) * 2002-07-15 2007-01-23 Power Systems Mfg. Llc Fully premixed secondary fuel nozzle with dual fuel capability
CN101963103A (zh) * 2009-07-22 2011-02-02 通用电气公司 用于涡轮发动机中的燃料喷射的设备

Also Published As

Publication number Publication date
EP2667099A2 (en) 2013-11-27
JP6200692B2 (ja) 2017-09-20
US20130312422A1 (en) 2013-11-28
JP2013245935A (ja) 2013-12-09
CN103423772A (zh) 2013-12-04
US9261279B2 (en) 2016-02-16
EP2667099A3 (en) 2017-09-20
RU2013123643A (ru) 2014-11-27
EP2667099B1 (en) 2019-10-16

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C14 Grant of patent or utility model
GR01 Patent grant
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TR01 Transfer of patent right

Effective date of registration: 20240104

Address after: Swiss Baden

Patentee after: GENERAL ELECTRIC CO. LTD.

Address before: New York State, USA

Patentee before: General Electric Co.